Peter Tremayne is the fiction writing pseudonym of the Celtic scholar and author Peter Berresford Ellis. Peter Berresford Ellis is a historian, literary biographer and novelist who has published over 90 books to date under his own name and that of his pseudonyms Peter Tremayne and Peter MacAlan. He has also published 95 short stories. His non-fiction books, articles and academic papers have made him acknowledged as one of the foremost authorities on Celtic history and culture. His other works with Venture Press include Nicor!, The Ants Are Coming!, and The Morgow Rises!